Find an endocrinologist near you
Endocrinologists treat hormone and gland conditions such as diabetes, thyroid disease, osteoporosis and pituitary and adrenal disorders.
Endocrinologists7,263Medicare-enrolled nationwide
States50with at least one endocrinologist
Most inCA1,227 in California
Per 100,000 people2.2U.S. average
Endocrinologists by state
Darker states have more endocrinologists for their population. Select a state to see its cities.
Endocrinologists per 100,000 residents
Cities with the most endocrinologists
Every state
Questions about endocrinologists
What does an endocrinologist do?
Endocrinologists treat hormone and gland conditions such as diabetes, thyroid disease, osteoporosis and pituitary and adrenal disorders.
How many endocrinologists are there in the U.S.?
7,263 endocrinologists are enrolled in Medicare according to CMS (data imported October 2026), about 2.2 for every 100,000 people. California has the most, with 1,227.
How do I find an endocrinologist near me?
Choose your state, then your city, to see every Medicare-enrolled endocrinologist practicing there with their address, phone number and hospital affiliations. If you have insurance other than Original Medicare, check the doctor is in your plan's network before booking.
Related specialties
Counts are distinct clinicians whose primary Medicare specialty is endocrinology; a clinician practicing in several cities appears in each city. Source: CMS Doctors and Clinicians national file, imported October 2026; population from the U.S. Census Bureau. About the data.